Individual Calculations July 2019
 Kasperek, Ryszard  Total change: -6.60  Rating chartPersonal card
 Miedzynarodowe Szachowe Mistrzostwa Malopolski Seniorow i Juniorow 2019 - Grupa A Krakow POL 2019-06-20
RcRownchangeKK*chgGame
 2198 2181 3.00 7 -0.33 20 -6.60 
  Belous, Mikhail f2293 UKR0.5010.15203.00 
  Kumor, Lukasz 2028 POL1.0010.30206.00 
  Jaroch, Karol 2242 POL1.0010.582011.60 
  Barrish, Daniel f2209 RSA0.001-0.4620-9.20 
  Lewtak, Damian f2356 POL0.001-0.2720-5.40 
  Gbyl, Andrzej 2229 POL0.001-0.4320-8.60 
  Malinowski, Damian 2029 POL0.501-0.2020-4.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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